Ranking of California Counties By Asian Alone Voting-age Population from Census 2020

Updated on August 26, 2023.

According to the data from the United States 2020 decennial Census, as at April 2020, among all California counties, Los Angeles County had the highest voting-age population who identified their race as Asian Alone (1.27M), followed by Santa Clara County (607.33K), and Orange County (574.35K).

The chart below shows the top 10 counties, and the table below shows the ranking of all California counties based on Asian Alone voting-age population.

You can see similar ranking information for other states. You can also see similar rankings for other racial groups in California.

Ranking of California Counties By Asian Alone Voting-age Population from Census 2020
Los Angeles
1.27M
Santa Clara
607.33K
Orange
574.35K
Alameda
434.90K
San Diego
337.93K
San Francisco
262.75K
Sacramento
214.84K
San Mateo
189.81K
Contra Costa
172.07K
San Bernardino
146.66K
Ranking of California Counties By Asian Alone Voting-age Population from Census 2020
Rank
County
Asian Alone Voting-age Population
1 Los Angeles County 1,275,190
2 Santa Clara County 607,328
3 Orange County 574,345
4 Alameda County 434,901
5 San Diego County 337,925
6 San Francisco County 262,748
7 Sacramento County 214,835
8 San Mateo County 189,810
9 Contra Costa County 172,070
10 San Bernardino County 146,663
11 Riverside County 137,554
12 San Joaquin County 104,000
13 Fresno County 83,051
14 Solano County 60,199
15 Ventura County 53,171
16 Kern County 36,554
17 Placer County 27,069
18 Stanislaus County 26,519
19 Yolo County 25,336
20 Santa Barbara County 23,497
21 Monterey County 22,187
22 Sonoma County 19,381
23 Merced County 15,652
24 Sutter County 14,057
25 Marin County 13,938
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